ClimbLocal

Bouldering gym in Berkeley, CA

Mosaic Boulders

2369 Telegraph Ave, Berkeley, CA 94704

Bouldering gymRentalsBeginner Grades
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Climb local · Berkeley
Indoor climbing gym with multiple climbers on padded floor near large angled climbing walls with colorful holds under a wooden ceiling with bright lights.
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Indoor climbing gym with multiple climbers on padded floor near large angled climbing walls with colorful holds under a wooden ceiling with bright lights.

Gym overview

About Mosaic Boulders

Mosaic Boulders is a bouldering gym in Berkeley, California. The profile documents bouldering, ropes, and rentals. Check current hours, pricing, access, and programs before visiting.

Photo tour

Inside Mosaic Boulders

Glass-fronted climbing gym with illuminated interior showing a climbing wall with colorful holds and people inside near seating and a reception area.
2 / 3

Glass-fronted climbing gym with illuminated interior showing a climbing wall with colorful holds and people inside near seating and a reception area.

Terrain

Climbing at Mosaic Boulders

Indoor Climbing Bouldering
RopesNo ropes

Train

Training and fitness equipment

Beginner tagsWhite tags are V0–V1

Plan your visit

Gym amenities and visit details

First-visit rental shoesIncluded
Rental gear

What it costs

Day passes, memberships, and prices

First Visit

$17.00Verified Sep 28, 2026

New members: first two months

$99.00

New members

Unlimited climbing.

Verified Sep 28, 2026

New Student Special: first two months

$69.00

New Cal students

Verified Sep 28, 2026

Climbing shoes

$5.00Verified Sep 28, 2026

Chalk

$2.00Verified Sep 28, 2026

Shoes + chalk combo

$4.00

Members

Verified Sep 28, 2026

Shoes + chalk combo

$6.00Verified Sep 28, 2026

Before visiting Mosaic Boulders

Hours, prices, route availability, waiver rules, and youth policies can change. Confirm the latest details directly with the gym before making a special trip.

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